phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c0cc9f758a3b2e1c517b77e971f52159' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c0cc9f758a3b2e1c517b77e971f52159', -1, 1716371904, 1716371904, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php